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Alliance Provider Network in WI, IL and Iowa

Network Composition

Measure the impact of The Alliance on health care services for member companies by looking more closely at the numbers we represent.

  • Members purchase $454 million in health care in fiscal year 2011
  • Members annually save $133 million for employees and their families (based on in-network charges, fiscal year 2011)

The Alliance covers more than 80,000 lives providing a choice of more than:

  • 5,000 medical doctors (MDs)
  • 9,400 total professional service providers
  • 55 hospitals
  • 2,500 medical clinic sites
  • 390 chiropractic clinic sites
  • 370 mental health clinic sites
  • 190 home care agencies

Our Primary Service Area

Our primary service area includes 23 counties in Wisconsin, Illinois and Iowa.

The Alliance in Illinois

The Alliance has secured the majority of contracts contracts in eight counties in northern Illinois. This includes nearly every major hospital, health system, and physician group — more than 1,100 practitioners and 240 clinic and 8 hospital locations — to give Alliance members in this area access to Alliance savings.

The following Illinois counties are part of The Alliance primary service area:

  • Boone
  • Carroll
  • Jo Daviess
  • Lee
  • Ogle
  • Stephenson
  • Whiteside
  • Winnebago

The Alliance in Wisconsin and Iowa

The following counties in Wisconsin and Iowa are part of our primary service area:

  • Adams
  • Columbia
  • Dane
  • Dodge
  • Dubuque (Iowa)
  • Grant
  • Green
  • Iowa
  • Jefferson
  • Juneau
  • Lafayette
  • Richland
  • Rock
  • Sauk
  • Walworth

In addition, The Alliance provides a secondary service area of 23 additional counties in Wisconsin, Illinois and Iowa.

View our pdf service area map.

Service Area Map